George Lopez and Eva Longoria host the 16th annual ALMA Awards (NBC, 8 p.m.), honoring Hispanic achievement in entertainment. Among those honored will be Demi Lovato, Jessica Alba, Antonio Banderas, Rico Rodriguez (Manny on “Modern Family”), Naya Rivera (Santana on “Glee”) and Pitbull. Other stars appearing in the show taped Saturday, include Mario Lopez, Benjamin Bratt, Aubrey Plaza, Felicity Huffman and Marcia Cross.
The least hailed reality show singing winners will be the duo crowned on the finale of “Karaoke Battle USA” (ABC, 9 p.m.)
The final two episodes of “24/7 Mayweather/Ortiz” (HBO, 9 and 9:30 p.m.) run with its previous two episodes at 8 and 8:30 p.m. in advance of Saturday night’s pay-per-view Floyd Mayweather Jr. and Victor Ortiz.
Then “Real Time with Bill Maher” (HBO, 10 p.m.) returns after a hiatus, with way too much to talk about what’s happened in the intervening weeks. Guests include strategist Richard A. Galen, analyst Jennifer Donahue, Keith Olbermann, journalist Dexter Filkins and comedian Louis C.K.
The series on also-rans, “The Contenders” (CSPAN, 8 p.m.), looks at James Blaine, the U.S. Senator from Maine and two time secretary of state who was the Republican nominee for President in 1884, but lost to Grover Cleveland. The show originates from his home, the Blaine House, in Augusta, Maine.
The CW reruns its two debuts this week, “Ringer” (The CW, 8 p.m.) and “The Secret Circle” (The CW, 9 p.m.).
The murder of a single mother in California and the involvement of her 14 year old daughter and her 19 year old boyfriend are covered in “20/20” (ABC, 10 p.m.).
Tha animated “Star Wars: Clone Wars” (Cartoon Network, 8 p.m.) returns with a one hour premiere.
A season finale for the latest Roseanne Barr reality show, “Roseanne’s Nuts” (Lifetime, 10 p.m.) features a luau and some pig hunters.
For a couple of survivalists, Mykel and Ruth, the couple at the heart of “Man, Woman, Wild” (Discovery, 9 p.m.) seem to have the worst luck, from a rickety canoe in a flooding Amazon to a fishing area swarmed by piranas.
What kind of aquarium do you build for a skateboarding park? One with reinforced glass, I imagine. They try on “Tanked” (Animal Planet, 9 p.m.). Then “Rat Busters NYC” (Animal Planet, 10 p.m.) runs into a problem in Brooklyn.
Don’t tell TLC wedding season is over. They’ve got “Say Yes to the Dress” (TLC, 9 p.m.) and “Four Weddings” (TLC, 10 p.m.).
The efforts of a survivor of the Virginia Tech shooting massacre to close gun sales loopholes is the subject of the documentary “Living for 32” (Showtime, 8 p.m.).
Garo Sparo does makeovers by demand on the series “Unleashed by Garo” (Sundance, 9 p.m.).
The American team’s efforts in the German National Beard and Mustache Championship is covered in this week’s “Whisker Wars” (IFC, 11 p.m.).
Forgot that it was Danny DeVito playing the Penguin in “Batman Returns” (TV Land, 9 p.m.).
The low budget and randy series of British comedies, the “Carry On” movies that may have been the precursor of Benny Hill, get a showcase on Turner Classic Movies tonight with “Carry On Sergeant” (8 p.m.), “Carry On Nurse” (9:30 p.m.), “Carry On Teacher” (11 p.m.) and “Carry On Constable” (12:30 a.m.).
Then things get darker with the botched plastic surgery 60s B movie “Corruption” (TCM, 2 a.m.) and the psycho killer yarn “Wicked, Wicked” (TCM, 3:45 a.m.).
Daytime Talk
Regis and Kelly: James Marsden, Gavin DeGraw, Andy Cohen. The View: Sarah Jessica Parker, Michael Corbett, Mary Johnson & Oshea Israel. The Talk: Kathy Griffin, Jordin Sparks, Kris Jenner, Molly Shannon. Ellen DeGeneres: David Beckham, Lady Antebellum. Wendy Williams: Joy Behar.
Late Talk
David Letterman: Ashton Kutcher, Rafael Nadal, Stewart Copeland (rerun). Jay Leno: Jason Statham, Michele Bachmann, Lady Antebellum. Jimmy Kimmel: Khloe Kardashian Odom, Ron Artest, Gabe Dixon (rerun). Jimmy Fallon: Kate Bosworth, Paul Wesley, Nick Turner. Craig Ferguson: James Woods, Kathryn Hahn. Tavis Smiley: Emmylou Harris. Chelsea Handler: James Marsden, Ben Gleib, Sarah Colonna, Chris Hardwick (rerun).